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Patent Assignment Assignee Details
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Assignee Name : SHANGHAI KECHOW PHARMA, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:034740/0470   Pages: 3
Recorded: 01/16/2015
Attorney Dkt #:744142000100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/2014
Assignee
1
ROOM 714, #780 CAILUN ROAD
ZHANGJIANG HIGH-TECH PARK, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14372731
Correspondence name and address
ZONG-QIANG BILL TIAN
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 2
Reel/Frame:037814/0896   Pages: 3
Recorded: 02/24/2016
Attorney Dkt #:744142000110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/2014
Assignee
1
ROOM 714, #780 CAILUN ROAD
ZHANGJIANG HIGH-TECH PARK, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15050045
Correspondence name and address
ZONG-QIANG BILL TIAN
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 3
Reel/Frame:053108/0861   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:423-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/2020
Assignee
1
ROOM 3M, NO.780 CAILUN ROAD,
ZHANGJIANG HI -TECH PARK, PUDONG
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16330474
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 4
Reel/Frame:058389/0587   Pages: 3
Recorded: 12/14/2021
Attorney Dkt #:10400-107656-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
12/13/2021
Assignee
1
ROOM 3M, NO. 780 CAILUN ROAD
ZHANGJIANG HI-TECH PARK
PUDONG, SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17618870
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST.
STE 1600
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:071378/0800   Pages: 5
Recorded: 06/10/2025
Attorney Dkt #:WUFZ-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2023
2
Exec Dt:
08/04/2023
3
Exec Dt:
08/04/2023
4
Exec Dt:
08/04/2023
5
Exec Dt:
08/04/2023
Assignee
1
ROOM 3M, NO. 780 CAILUN ROAD
ZHANGJIANG HI-TECH PARK, PUDONG DISTRICT
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18268957
Correspondence name and address
MR. TRAVIS YOUNG
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 6
Reel/Frame:068126/0074   Pages: 4
Recorded: 07/30/2024
Attorney Dkt #:WUFZ-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2024
2
Exec Dt:
05/21/2024
3
Exec Dt:
05/21/2024
4
Exec Dt:
05/21/2024
5
Exec Dt:
05/21/2024
Assignee
1
ROOM 3M, NO. 780 CAILUN ROAD ZHANGJIANG HI -TECH PARK
PUDONG DISTRICT
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18563357
Correspondence name and address
TRAVIS YOUNG
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065

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